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Class Information
Number: 210/756
Name: Liquid purification or separation > Processes > Chemical treatment > Utilizing halogen or halogen containing material > Chlorine or bromine containing > Hypochlorite
Description: Process wherein the material contains the CIO radical.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7449120 |
Process and compositions for the disinfection of waters |
Nov. 11, 2008 |
| 7449119 |
Methods for controlling Mycobacterium chelonae and removing bacterial cell membrane fragments from turbulent waters |
Nov. 11, 2008 |
| 7445759 |
System and method for producing massive amounts of elemental iodine |
Nov. 4, 2008 |
| 7416672 |
Methods and apparatus for septic tank system chlorination |
Aug. 26, 2008 |
| 7407590 |
Method for removal of biofilm |
Aug. 5, 2008 |
| 7341671 |
Method of controlling the growth of microorganisms |
Mar. 11, 2008 |
| 7320761 |
Method for purifying water |
Jan. 22, 2008 |
| 7311878 |
Method and apparatus for producing synergistic biocide |
Dec. 25, 2007 |
| 7285217 |
Removing odoriferous sulfides from wastewater |
Oct. 23, 2007 |
| 7285221 |
Composition for preventing of slime and method for preventing slime |
Oct. 23, 2007 |
| 7285224 |
Process and compositions for the disinfection of waters |
Oct. 23, 2007 |
| 7279099 |
Sludge treatment process |
Oct. 9, 2007 |
| 7273585 |
Biological fluid disposal system |
Sep. 25, 2007 |
| 7258802 |
Method for controlling bacterial growth in process water |
Aug. 21, 2007 |
| 7252843 |
Composition for cleaning contained bodies of water |
Aug. 7, 2007 |
| 7238290 |
Catalytic oxidation of peroxy salts |
Jul. 3, 2007 |
| 7204931 |
Stable composition with enhanced biocidal and virucidal effect |
Apr. 17, 2007 |
| 7201856 |
Water treatment compositions |
Apr. 10, 2007 |
| 7189329 |
Control of development of biofilms in industrial process water |
Mar. 13, 2007 |
| 7172704 |
Method for treating waste water |
Feb. 6, 2007 |
| 7153438 |
Water treatment compositions with masking agent |
Dec. 26, 2006 |
| 7147786 |
Method and apparatus for purifying-water |
Dec. 12, 2006 |
| 7077297 |
Method for preparation of biocides mixed with carbon dioxide in a pressurized container |
Jul. 18, 2006 |
| 7067063 |
Process and compositions for the disinfection of waters |
Jun. 27, 2006 |
| 7052614 |
Control of development of biofilms in industrial process water |
May. 30, 2006 |
| 7018543 |
Waste water treating method and waste water treating apparatus |
Mar. 28, 2006 |
| 7014781 |
Methods and articles for maintaining hydantoinylated polymers in a biocidally active state |
Mar. 21, 2006 |
| 7014770 |
Filtering method of a colloidal solution |
Mar. 21, 2006 |
| RE39021 |
Hydantoin-enhanced halogen efficacy in pulp and paper applications |
Mar. 21, 2006 |
| 7008545 |
Synergistic biocidal mixtures |
Mar. 7, 2006 |
| 6998057 |
Method for monitoring and controlling chlorine levels in an aqueous medium |
Feb. 14, 2006 |
| 6994793 |
Process for remediating ground water containing one or more nitrogen compounds |
Feb. 7, 2006 |
| 6984326 |
Nitrogen treating method and nitrogen treating system |
Jan. 10, 2006 |
| 6982097 |
Biocidal compositions and methods of using same |
Jan. 3, 2006 |
| 6863830 |
Dual layer tablet, method of making and use thereof |
Mar. 8, 2005 |
| 6840251 |
Methods of simultaneously cleaning and disinfecting industrial water systems |
Jan. 11, 2005 |
| 6838007 |
Remote site chlorinator system |
Jan. 4, 2005 |
| 6811710 |
Large water reservoir management system |
Nov. 2, 2004 |
| 6808636 |
Treatment of sewage sludge |
Oct. 26, 2004 |
| 6773607 |
Ballast water treatment for exotic species control |
Aug. 10, 2004 |
| 6752930 |
Chlorination apparatus and method |
Jun. 22, 2004 |
| 6652758 |
Simultaneous ammonia and fluoride treatment for wastewater |
Nov. 25, 2003 |
| 6623647 |
Methods of optimized control of multiple oxidizer feedstreams |
Sep. 23, 2003 |
| 6605253 |
Intervention techniques for reducing carcass contamination |
Aug. 12, 2003 |
| 6585897 |
Apparatus for treating gas containing substance to be decomposed and method of treating its gas |
Jul. 1, 2003 |
| 6544487 |
Chemical feeder |
Apr. 8, 2003 |
| 6533958 |
System for controlling microbial fouling |
Mar. 18, 2003 |
| 6534075 |
Antimicrobial and antiviral compositions and treatments for food surfaces |
Mar. 18, 2003 |
| 6506737 |
Antimicrobial phosphonium and sulfonium polyhalide compositions |
Jan. 14, 2003 |
| 6478973 |
Process for the disinfection of waters |
Nov. 12, 2002 |
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